With the analysis among 3,936 patents, we discovered top 472 key players by total patent application. LG Electronics, Inc., Hefei Midea Refrigerator Co., Ltd., Hefei Hualing Co., Ltd. are dominant in this area. They take 2.69% of the total patent filing.
Hefei Midea Refrigerator Co., Ltd.
Anhui Sheng, China
Patent: 33
Anhui Sheng, China
Patent: 28
Suzhou Dafu Foreign Trade Food Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Qixian Yongda Food Co. Ltd.
Henan Sheng, China
Patent: 22
Matsushita Refrigeration Co.
Osaka-fu, Japan
Patent: 21
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 20
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Connecticut, United States
Patent: 3
Wuhan Senmu Leishi Technology Co Ltd.
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,390 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangzhou Jisu Refrigeration Equipment Co., Ltd., Haier Smart Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 2.88% of patent filing during this period.
Guangzhou Jisu Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 14
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 13
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Anhui Huizhiyuan Food Co., Ltd.
Anhui Sheng, China
Patent: 12
Cryogenic(Jiangsu)Refrigeration Equipment Co.,Ltd.
Jiangsu Sheng, China
Patent: 10
Shanghai Ocean University
Shanghai Shi, China
Patent: 10
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 9
Zhejiang Institute of Marine Fisheries
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Patent: 9
Guangdong Sheng, China
Patent: 8
With the analysis among related 1,390 patents in last 5 years, we discover 396 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Anhui Huizhiyuan Food Co., Ltd., Cryogenic(Jiangsu)Refrigeration Equipment Co.,Ltd. are the most active new entrants in this area.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 13
Anhui Huizhiyuan Food Co., Ltd.
Anhui Sheng, China
Patent: 12
Cryogenic(Jiangsu)Refrigeration Equipment Co.,Ltd.
Jiangsu Sheng, China
Patent: 10
Hunan Forest Botanical Garden
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Patent: 7
Beijing Shi, China
Patent: 7
China IPPR International Engineering Corp.
Beijing Shi, China
Patent: 7
Sartorius Stedim North America, Inc.
New York, United States
Patent: 6
Guangxi Laibin Zilemei Food Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Extreme Speed (Guangdong) Cold Chain Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 6
Cao County Xianzhiyuan Ecological Food Co., Ltd.
Shandong Sheng, China
Patent: 5
With the analysis among 746 patents, we discovered top 149 universities and scientific research institutions by total patent application. Jiangnan University, Zhejiang Ocean University, Shanghai Ocean University are dominant in this area. They take 10.99% of the total patent filing.
Jiangsu Sheng, China
Patent: 43
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 21
Shanghai Ocean University
Shanghai Shi, China
Patent: 18
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 14
China Agricultural University
Beijing Shi, China
Patent: 12
Henan University of Technology
Henan Sheng, China
Patent: 12
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 11
Dalian Polytechnic University
Liaoning Sheng, China
Patent: 10
Pontificia Universidad Católica de Chile
Tianjin University of Commerce
Tianjin Shi, China
Patent: 10